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WUHU DONGXU OPTOELECTRONIC EQUIPMENT TECH CO LTD

Overview
  • Total Patents
    46
  • GoodIP Patent Rank
    35,507
  • Filing trend
    ⇧ 225.0%
About

WUHU DONGXU OPTOELECTRONIC EQUIPMENT TECH CO LTD has a total of 46 patent applications. It increased the IP activity by 225.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets measurement, materials and metallurgy and optics are GLASFORSKNINGSINSTITUTET, OBNINSKOE N PROIZV OB T and KAYMAO TECH SHENZHEN LIMITED.

Patent filings in countries

World map showing WUHU DONGXU OPTOELECTRONIC EQUIPMENT TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 46

Patent filings per year

Chart showing WUHU DONGXU OPTOELECTRONIC EQUIPMENT TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Lihong 28
#2 Yan Dongcheng 27
#3 Zhang Guangtao 25
#4 Hu Hengguang 23
#5 Li Junfeng 22
#6 Liu Wentai 10
#7 Jin Weiming 10
#8 Guo Xiangyang 7
#9 Guo Feng 7
#10 Li Gang 6

Latest patents

Publication Filing date Title
CN109604091A A kind of spray equipment and glass panel spraying equipment
CN109502291A Apparatus for adjusting position and transmitting device
CN109262508A A kind of clamping device and the pre-assembled system of glass panel
CN109291628A A kind of chucking device and positioning system
CN109001231A A kind of surface defects detection equipment
CN109277941A Tear off device
CN109127627A A kind of cleaning equipment
CN109159011A Glass panel hole location polishing system
CN109228298A A kind of equipment for coating film and glass panel overlay film system
CN109178585A The storage device of glass panel
CN108793735A A kind of glass composition and the glass of resistance to greasy dirt and the preparation method and application thereof
CN108929035A Glass composition and high tenacity glass and its preparation method and application
CN108975693A Glass composition and scratch resistance clean the windows and its preparation method and application
CN107879622A Glass composition and TFT LCD glass substrates and its preparation method and application
CN107721159A Touch-screen containing zirconium is with cover-plate glass material, glass and preparation method and touch-screen cover plate
CN107721152A The preparation method of touch-screen cover-plate glass fining agent and touch-screen cover-plate glass
CN107721158A Glass composition and alkali-free glass and its preparation method and application
CN105973927A Method for determining shrinkage rate of glass
CN105717096A Method for measuring selenium content in glass
CN105859128A Composition for glass, low-surface-tension alkali-free glass as well as preparation method and application thereof